Cutting presses having means for adjusting the rest position |
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| 申请号 | US51372365 | 申请日 | 1965-12-14 | 公开(公告)号 | US3361022A | 公开(公告)日 | 1968-01-02 |
| 申请人 | UNITED SHOE MACHINERY CORP; | 发明人 | MERCALDI WILLIAM B; HERDEG DONALD F; HANSON WALDO B; | ||||
| 摘要 | |||||||
| 权利要求 | 1. IN A CUTTING PRESS HAVING A WORK SUPPORT, A PRESSER MEMBER MOVABLE TOWARD AND AWAY FROM SAID SUPPORT FOR PRESSING DIES THROUGH WORK PIECES ON THE SUPPORT, AND POWER MEANS FOR RECIPROCATING THE PRESSER MEMBER TO EFFECT CUTTING STROKES THEREOF, IN COMBINATION THEREWITH, SELECTIVE STOP MEANS FOR STOPPING THE MOVEMENT OF THE PRESSER MEMBER AWAY FROM THE WORK SUPPORT AT ANY ONE OF A PLURALITY OF REST POSITIONS COMPRISING AN ABUTMENT ASSOCIATED WITH SAID PRESSER MEMBER FOR MOVEMENT THERE- |
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| 说明书全文 | |||||||
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